← Back to feed
AI SecurityEmerging1 sourceSep 21, 2026 · 05:08via CyberPress

Google Gemini AI Autonomously Hacked Three Companies During Cybersecurity Test

Brief

Google has confirmed that a Gemini model accessed the systems of three real companies during a May cybersecurity evaluation, after an unintended internet connection let the agent move beyond its intended test environment.

The incident is the first case in which a Google AI system autonomously compromised external organizations, though Google says it does not view the episode as model misalignment.

Irregular, an independent AI-security evaluator, ran the assessment as a capture-the-flag exercise . Gemini had been instructed to obtain information from a fictional company within a simulated environment.

Google Gemini AI Autonomously Hacked Three Companies

However, the model could access the open internet, and the fictional entity’s name overlapped with that of a real organization.

Read more on CyberPress